CAS Registry Number

CAS 4264-35-1 — 2-Acetylindole

2-Acetylindole is an organic heterocyclic compound featuring an indole core with an acetyl group at the 2-position, widely used as a key intermediate in pharmaceutical synthesis, agrochemicals, and fluorescent dye production. It serves as a building block for APIs, including serotonin receptor modulators, and in organic electronics research. CAS 4264-35-1, non-hazardous under standard handling, with a purity ≥98% (HPLC). Available as a crystalline solid or solution-grade material, stable under ambient conditions when stored properly. Molekula supplies 2-Acetylindole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.